media_track.h

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// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SHAKA_EMBEDDED_MEDIA_MEDIA_TRACK_H_
#define SHAKA_EMBEDDED_MEDIA_MEDIA_TRACK_H_

#include <memory>
#include <string>

#include "../macros.h"

namespace shaka {
namespace media {

enum class MediaTrackKind : uint8_t {
  Unknown,

  Alternative,

  Captions,

  Descriptions,

  Main,

  MainDesc,

  Sign,

  Subtitles,

  Translation,

  Commentary,
};

class SHAKA_EXPORT MediaTrack {
 public:
  MediaTrack(MediaTrackKind kind, const std::string& label,
            const std::string& language, const std::string& id);
  virtual ~MediaTrack();

  SHAKA_NON_COPYABLE_OR_MOVABLE_TYPE(MediaTrack);

  const std::string label;

  const std::string language;

  const std::string id;

  const MediaTrackKind kind;


  virtual bool enabled() const;

  virtual void SetEnabled(bool enabled);

 private:
  class Impl;
  std::unique_ptr<Impl> impl_;
  bool enabled_;
};

}  // namespace media
}  // namespace shaka

#endif  // SHAKA_EMBEDDED_MEDIA_MEDIA_TRACK_H_